| Helston to Montigny-les-Metz | 515.69 mi (829.92 km) |
| Helston to Montivilliers | 246.23 mi (396.27 km) |
| Helston to Montlouis-sur-Loire | 334.91 mi (538.98 km) |
| Helston to Montlucon | 445.52 mi (717.00 km) |
| Helston to Montmagny | 350.07 mi (563.38 km) |
| Helston to Montmorency | 348.75 mi (561.26 km) |
| Helston to Montpellier | 621.82 mi (1,000.72 km) |
| Helston to Montreuil | 356.51 mi (573.75 km) |
| Helston to Montrouge | 352.11 mi (566.67 km) |
| Helston to Morangis | 355.04 mi (571.37 km) |
| Helston to Morieres-les-Avignon | 639.87 mi (1,029.77 km) |
| Helston to Morlaix | 123.61 mi (198.94 km) |
| Helston to Morsang-sur-Orge | 356.52 mi (573.77 km) |
| Helston to Mouans-Sartoux | 729.87 mi (1,174.61 km) |
| Helston to Mougins | 731.64 mi (1,177.47 km) |
